29723714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12823}}^1$

素因数の和:12905

約数の個数: 16

約数和(自身を含む): 47705280

約数和(自身を除く): 17981566

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 12823, 25646, 243637, 487274, 782203, 1564406, 14861857, 29723714]

約数ペア:

[(1, 29723714), (2, 14861857), (19, 1564406), (38, 782203), (61, 487274), (122, 243637), (1159, 25646), (2318, 12823)]